<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style>
    @media (max-width:399px){
    html{
        font-size: 12px;
       }
    }
    @media (max-width:400px){
    html{
        font-size: 14px;
       }
    }
    @media (max-width:480px){
    html{
        font-size: 16px;
       }
    }
    body{
        margin: 0px;
        padding: 0px;
    }
    .scope{
        min-width: 320px;
        max-width: 540px;
    }
    header{
        height: 80px;
    }
    header h1{
        font-weight: bold;
        font-family: "微软雅黑";
        text-align: center;
        line-height: 5rem;
        margin: 0px;
        text-shadow: 0 0 2px #000;

    }
.storeInfo .storeInfoLeft{
    float: left;
    widows: 30%;
    margin-left: 0.5rem;
    margin-top: 1.15rem;
    margin-right: 1.1rem;
}
.storeInfo .storeInfoRight{
    float: left;
    width: 65%;
}
.storeInfo .storeInfoRight div{
    margin-bottom: 0.5rem;
}
.storeInfo .storeInfoRight .storeName{
    font-size: 2rem;
}
.storeInfo .storeInfoRight .storeHonor{
    font-size: 1.2rem;
}
.storeInfo .storeInfoRight .storeButton div{
    width: 6rem;
    height: 2rem;
    background: skyblue;
    color: white;
    display: inline-block;
    line-height: 2rem;
    text-align: center;
    border-radius: 5px;
}
.storeInfo::after{
    content: '';
    display: block;
    clear: both;
}
nav{
    height: 5rem;
    border-top: 1px solid #dbdbdb;
    border-bottom: 1px solid #dbdbdb;
}
nav ul li{
    display: inline-block;
    width: 20%;
    height: 5rem;
    line-height: 5rem;
    text-align: center;
    position: relative;
}
nav ul li::before{
    content: '';
    width: 0.8rem;
    height: 0.8rem;
    border-right: 1px solid #dbdbdb;
    border-bottom: 1px solid #dbdbdb;
    display: block;
    transform: rotate(45deg);
    position: absolute;
    bottom: --0.564rem;
    left: 2.5rem;
}
nav ul li a{
    color: #555;
    font-size: 1.5rem;
    text-decoration: none;
    cursor: pointer;
}
.query{
    padding: 0.8rem;
    box-sizing: border-box;
}
.query .queryInput{
    width: 80%;
    border: 1px solid #dbdbdb;
    height: 2.5rem;
    font-size: 1.5rem;
    float: left;
    box-sizing: border-box;
}
.query .queryBtn{
    width: 20%;
    border: 1px solid #dbdbdb;
    height: 2.5rem;
    font-size: 1.2rem;
    float: left;
    box-sizing: border-box;
    text-align: center;
    line-height: 2.5rem;
}
.products .product .pic img{
    width: 100%;
}
.products .product 
    </style>
</head>
<body>
    <header><h1>商铺的全部商品</h1></header>
    <section class="storeInfo">
        <img class="storeInfoLeft" src="./store.jpg" alt="商店logo">
        <div class="storeInfoRight">
            <div class="storeName">小快鱼旗舰店</div>
            <div class="storeHonor">商家好评率89% 信用等级：8</div>
            <div class="storeButton">
                <div class="storeContact">联系卖家</div>
                <div class="storeFavor">收藏商店</div>
            </div>
        </div>
    </section>
    <nav class="scope">
         <ul>
            <li class="selected"><a href="#">查询</a></li>
            <li><a href="#">筛选</a></li>
            <li><a href="#">所有通道</a></li>
        </ul>
    </nav>
    <section class="query scope">
    <input type="text" class="queryInput">
    <div class="queryBtn">查询</div>
    </section>
    <section class="products scope"></section>
    <section class="product">
        <div class="pic">
            <img src="./product1.jpg" alt="">
        </div>
        <div class="describe">
            <span class="productName">Lorem ipsum dolor sit amet, consectetur adipisicing 
                elit. fugit doloribus et minus in. Dolor, culpa.</span>
            <span class="productPrice">￥128.00</span>
            <span class="productChanne1">所属通道：淘宝商城</span>
        </div>
    </section>
    </section>
    <footer class="scope"></footer>
</body>
</html>